[Samba] Domain is temporarily not available

[Andreas Cordes]

Hello, 

I setted up a PDC with Samba 2.2.5-UL (United Linux Service Pack 2a) and  
everything is working fine.

But sometimes some workstations get the error "Domain not available" and 
after a second reboot of the workstation it is working again.

Is there anybody who had this problem before ?

Thanks in advance
Andreas